Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 94b9c78e5f2cfb240a5a11cec6cf5c0662e8fd3dbd7cc570215e400a8c28e6db:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^